Climatological Report (Daily)
Issued by NWS
Issued by NWS
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641
CDUS46 KSEW 230118
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
618 PM PDT THU MAY 22 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 22 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 309 PM 91 2001 67 1 62
MINIMUM 46 431 AM 31 1960 44 2 47
AVERAGE 57 56 1 55
PRECIPITATION (IN)
TODAY 0.00 0.83 1984 0.06 -0.06 T
MONTH TO DATE 0.72 1.67 -0.95 1.22
SINCE OCT 1 37.26 45.04 -7.78 43.05
SINCE JAN 1 16.36 23.91 -7.55 22.69
DEGREE DAYS
HEATING
TODAY 8 9 -1 10
MONTH TO DATE 272 249 23 242
SINCE MAR 1 1349 1401 -52 1305
SINCE JUL 1 4787 5110 -323 4465
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE MAR 1 0 0 0 3
SINCE JAN 1 0 0 0 3
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 39 300 PM
AVERAGE 66
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1969
MINIMUM TEMPERATURE (F) 45 32 1950
1964
SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE 528 AM PDT SUNSET 849 PM PDT
MAY 23 2025...........SUNRISE 527 AM PDT SUNSET 850 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$